| | Copaxone and breast lump.
Hi. I started Copaxone 4 weeks ago. Then 2 weeks ago i developed a large lump in my left breast. It is the size of an egg.
Has anyone experienced breast lumps or cysts in connection to copaxone? I see it is listed as an infrequent side effect but can find no other information.
Any personal testimonies or insight would be greatly appreciated. I will be seeing my doctor but want to be armed with as much information as possible.